aquaBoll® Automatic Filter

The aquaBoll® automatic filter from BOLL & KIRCH, distributed exclusively in Switzerland by Matter Hydraulik, is the ideal solution for applications with high demands on water quality, operational reliability, and ease of maintenance. Whether in wastewater treatment plants, HVAC systems, industrial processes, or industrial water treatment, the aquaBoll® impresses with its versatility and uncompromising performance.

What makes the aquaBoll® special?
With its modular platform technology, the aquaBoll® can be precisely adapted to different operating conditions. Various filter inserts, connection sizes, and materials offer maximum flexibility—with minimal maintenance.

Advantages at a glance:
- Self-cleaning automatic operation without interruption
- Robust materials such as stainless steel or cast iron
- Three filter inserts: slotted cartridges, screen cylinders, or fine screen cylinders
- Wide range of filter finenesses: 10 µm to 5 mm
- Connection sizes from DN 50 to DN 1000
- Pressure resistance up to 40 bar

How the aquaBoll® works:
Filtration takes place from the inside out: solids and particles are deposited on the surface of the filter element. When a defined differential pressure is reached, automatic backwashing begins. This removes the deposits in a targeted manner – without interrupting filter operation.

Since 2025, the AQUABOLL® has been available in new welded versions made of steel or stainless steel – particularly compact, space-saving, and pressure-resistant up to 40 bar. This makes the system even more suitable for confined installation situations and demanding operating environments.